🏷️ Basic Information Identification Make: Mercury Mariner Model: Mariner Outboard 30 Marathon Engine Configuration: 2 Cylinder Product Type: Service Repair Manual Download 📋 Manual Details Documentation Manual Type: Factory Service and Repair Manual Language: English Format: PDF / WinRAR Compatibility: Win95/98/ME/XP/vista/7/Linux/MAC Delivery Method: Instant Download Searchability: Completely bookmarked and searchable Authenticity: Real files, not scans ⚙️ Engine Specifications General Engine Type: 2-Stroke Engine Family: Marathon Power Horsepower: 30 Fuel System Carburetor Details: Covered in manual Lubrication Oil Injection: Covered in manual 🔧 Transmission Drive System Drive Type: Outboard Motor Drive 📐 Dimensions Physical Drive Shaft Housing: Covered in manual Clamp Brackets: Covered in manual Swivel Brackets: Covered in manual 🔧 Maintenance Service Topics Covered Areas: Maintenance, General Information, Outboard Installation, Electrical, Ignition, Charging & Starting System, Timing, Synchronizing & Adjusting, Wiring Diagrams, Fuel System, Fuel Pump, Carburetor, Oil Injection, Powerhead, Mid-Section, Clamp/Swivel Brackets & Drive Shaft Housing, Power Trim, Manual Tilt, Lower Unit, Attachments/Control Linkage, Throttle/Shift Linkage, Tiller Handle, Manual Starter 📄 Electrical Systems Ignition System: Covered in manual Charging Starting System: Covered in manual Diagrams Wiring Diagrams: Included 📄 Power Trim Operation Power Trim System: Covered in manual 📄 Tilt System Operation Manual Tilt System: Covered in manual